obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 43 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/struct/w_prof_global_var.c b/gcc/testsuite/gcc.dg/struct/w_prof_global_var.c
new file mode 100644
index 000000000..baff45d91
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/struct/w_prof_global_var.c
@@ -0,0 +1,43 @@
+#include <stdlib.h>
+typedef struct
+{
+  int a;
+  float b;
+}str_t;
+
+#ifdef STACK_SIZE
+#if STACK_SIZE > 8000
+#define N 1000
+#else
+#define N (STACK_SIZE/8)
+#endif
+#else
+#define N 1000
+#endif
+
+str_t *p;
+
+int
+main ()
+{
+  int i, sum;
+
+  p = malloc (N * sizeof (str_t));
+  if (p == NULL)
+    return 0;
+  for (i = 0; i < N; i++)
+    p[i].b = i;
+
+  for (i = 0; i < N; i++)
+    p[i].a = p[i].b + 1;
+
+  for (i = 0; i < N; i++)
+    if (p[i].a != p[i].b + 1)
+      abort ();
+
+  return 0;
+}
+
+/*--------------------------------------------------------------------------*/
+/* { dg-final-use { scan-ipa-dump "Number of structures to transform is 1" "ipa_struct_reorg" { xfail *-*-* } } } */
+/* { dg-final-use { cleanup-ipa-dump "*" } } */